If freedom of speech is absolute, how come it's not applied for private spaces and for the Internet?

False advertising

Revenge porn

Revealing classified information

Thousands of Netflix fans gather for Tudum - TechCrunch

HIPAA violations

You have freedom of speech. If I loan you my computer, I can tell you not to use it for certain things, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

That’s what it is. You have no right to use other people’s stuff. If people let you use their stuff, they can tell you how you can use it, and they can tell you to stop using it any time they want.

SpaceX May Be Failing to Get Starship Working at All - futurism.com

Child pornography

Fraud

Freedom of speech does not apply to:

Who are the main characters of Family Guy, American Dad, and King of the Hill? Who are the recurring characters of family guy, American dad, and king of the hill? What changes will be made in all 3 shows?

And much, much more.

No freedom is absolute.

Terroristic threats

Tahini Is The High Protein Food You Can Eat Every Day—With Almost Everything - Vogue

Insider trading

Threats of violence

Conspiracy

Nicholas Galitzine Says Masters of the Universe Has Wrapped Production - Variety

Perjury

If you’re wondering why free speech doesn’t apply to the internet, it’s because you have no right to use other people’s stuff for free.

Insurrection

Can they start feeding only one meal to prisoners on death row or those doing a life sentence? Because only then will it be real punishment. If they want extra food they can work or pay from their own pocket.

You have freedom to travel. If I loan you my car, I can tell you not to take it out of town, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

Trade secrets